?Wireless Mini Keyboard?2 in 1 QWERTY keyboard & touchpad combo with multi-media control keys.2.4 GHz wireless connection can easily connect and control your smart devices, allows operating range up to 49 ft (15 meters). ?Universal Compatibility?Compatible with PC, Android TV Box, Smart TV,HTPC,Xbox360/Ps3,Ps4,laptops,Raspberry Pi 3 ,Tablet, etc. ?Power Saving? Build-in rechargeable polymer Lithium-ion battery provides longer usage time(up to few weeks). It has automatic sleep-wake up function to save power while not using. ?Professional Design?The streamline design allows you easily to handle and use, High Sensitivity touchpad with 360-degree flip design. , No need to install any complicated drivers.